Individual Healthcare Provider
Ralph Joseph Defriece, M.D.
Provider's NPPES record last updated: May 11, 2026
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1760473789
- Primary Specialty
- Family Medicine
- Practice Location
- Millville, Delaware
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 18, 2026, 6:57 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Family Medicine
Allopathic & Osteopathic Physicians
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Taxonomy code 207Q00000X
Provider-Reported License Information
- Family Medicine (Delaware)
- C10005374
Practice Locations
Practice Location
32550 Docs Pl Unit 1
Millville, Delaware 19967-6975
Phone: (302) 541-4175
Additional Practice Location
23900 Milton Ellendale Hwy
Milton, Delaware 19968-2714
Phone: (302) 684-5635
Fax: (833) 972-5096
Additional Practice Location
28538 Dupont Blvd
Millsboro, Delaware 19966-4791
Phone: (302) 934-5052
Fax: (888) 987-4109
Additional Practice Location
21635 Biden Ave
Georgetown, Delaware 19947-4574
Phone: (302) 856-9729
Fax: (855) 698-5941
Additional Practice Location
19161 Healthy Way Unit 100
Rehoboth Beach, Delaware 19971-4491
Phone: (302) 645-3010
Fax: (855) 562-2315
Record Information
- Enumeration Date
- October 31, 2005
- Provider's NPPES Record Last Updated
- May 11, 2026
- Certification Date
- May 11, 2026
- NPISignal NPPES Dataset
- August 2026
See Something Wrong?
Incorrect provider information
Everything on this page comes directly from the NPPES data CMS publishes. NPISignal cannot edit a provider's record — only the provider or organization can, directly through NPPES.
Update a record through NPPESSomething wrong with this page?
If NPISignal is displaying this data incorrectly — a formatting error, a broken link, a mismatch with the source file — let us know.
Report a display issue